Cisco Catalyst 4500 512MB - 1GB SDRAM MEM-X45-512MB-E= Benutzerhandbuch

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MEM-X45-512MB-E=

Product Bulletin

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IPv6 support in hardware, providing wire-rate forwarding for IPv6 networks

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Dynamic hardware forwarding-table allocations for ease of IPv4-to-IPv6 migration

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Advanced quality of service (QoS) support with 8 queues per port, dynamic queue sizing,

and hierarchical policing

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Enhanced security with Unicast Reverse Path Forwarding (URPF) for added protection

against network spoofing attacks

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FAT file system for easier network administration

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Quack support for protection against counterfeit line cards

For more information, refer to the Cisco Catalyst 4500 Supervisor 6-E data sheet at:

http://www.cisco.com/en/US/products/hw/switches/ps4324/products_data_sheets_list.html

Cisco Catalyst 4500 E-Series Line Cards

The Cisco Catalyst 4500 E-Series line cards include the following options:

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48-port 10/100/1000 E-Series Power over Ethernet (PoE) line card (2:1 oversubscribed)

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48-port 10/100/1000 E-Series Premium PoE line card (2:1 oversubscribed)

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6-port 10 Gigabit Ethernet E-Series line card (2.5:1 oversubscribed)

The Cisco Catalyst 4500 48-port 10/100/1000 PoE and premium PoE E-Series line cards are

designed for high-performance LAN access applications. The Cisco Catalyst 4500 6-Port 10

Gigabit Ethernet E-Series Line Card can be deployed for high-performance 10 Gigabit Ethernet

aggregation in the campus, in small to medium-sized networks as a core switch, or in high-

performance wiring closets where additional 10 Gigabit Ethernet uplinks are required. The Cisco

Catalyst 4500 6-Port 10 Gigabit Ethernet E-Series Line Card supports standard X2 optics as well

as Cisco Twin Gigabit Converter modules as orderable options.

For more information, refer to the Cisco Catalyst 4500 Line Card data sheet at:

http://www.cisco.com/en/US/prod/collateral/modules/ps2710/ps5494/product_data_sheet0900aecd

802109ea.html